you saw what colin powell said today he has other advocates, brent scowcroft, don ridge, others who have known him for many years and support him by, too is in a different part of the republican party. it's not just that he has difficult personal relationship but he really offended john mccain in 2008. he didn't endorse barack obama but he traveled with him and that was a tacit endorsement going to iraq and afghanistan with obama and it really angered mccain. >> governor barbour, one of the questions that andrea raised in discussions with us this week is how does somebody who has got such a tough relationship with republicans help this president lead big budget cut backs at the pentagon? won't that be tough on capitol hill? . >> it remains to be seen. he wasn't picked to improve the president's relationship with republicans. like general powell, not sure exactly why he was picked but as andrea said, normally, the presidents get their choices for the cabinet. these hearings, i think, will be contentious, particularly on iran, israel, hamas and hezbollah. we will see. i should tell you, ch